402861604

素因数分解:

$2^2\times {\mathrm{9613}}^1\times {\mathrm{10477}}^1$

素因数の和:20094

約数の個数: 12

約数和(自身を含む): 705148444

約数和(自身を除く): 302286840

約数列:

[1, 2, 4, 9613, 10477, 19226, 20954, 38452, 41908, 100715401, 201430802, 402861604]

約数ペア:

[(1, 402861604), (2, 201430802), (4, 100715401), (9613, 41908), (10477, 38452), (19226, 20954)]